Great delivered to your door price on a NEW Structure Glass Solutions GCS-200 nickel plated solid brass 2" X 2" heavy duty square edge wall to glass mounting clamp for 8MM thick (Approximately 5/16") hole in glass type shower glass (requires approximately 1/2" diameter hole in the glass panel). Used to secure fixed panels of glass for frameless shower enclosures. Tab holds glass 3/16" from wall and comes with clear protective rubber gaskets stainless steel mounting screw and plastic anchor. This came from an industrial supplier's inventory, and it is brand new in its factory packaging. You will receive one new wall to glass clamp as pictured and I will carefully package and promptly ship it free of charge.